In Invisibles, David Zweig interviews top experts in unusual fields to reveal the quiet workers behind public successes. There are millions of 'Invisibles' hidden in every industry. The better they do their jobs, the more they disappear. And despite our culture's celebration of fame in the era of superstar CEOs and assorted varieties of genius,' they're fine with remaining anonymous In-depth profiles and insights from psychology, sociology and business, uncover how these hidden professionals reap deep fulfilment.'